Specification
Series No. | Inspection item | Unit | requirement | |
1 | Appearance | It should be uniform, smooth surface, no scratches, no bubbles, no holes impuritis, etc., which affect The appearance and performance of the defects | ||
2 | Width | mm | 120±5 | |
3 | Weight | g/m² | 36-40 | |
4 | Thickness | mm | 0.04±0.004 | |
5 | Maximum tension | MD | N/50mm | ≥30N |
CD | ||||
6 | Elongation at break | MD |
% | ≥300% |
CD | ||||
7 | Isolation performance | Peel strength (N/25mm) | N | ≤0.25 N |
Residual adhesion rate | % | ≥70% | ||
Execution standard:XRQ/SC-010 | ||||
Advantages
Good release force stability, and easier release from waterproofing substrates.
Product Application
It is mainly used for: self-adhesive waterproofing coil materials, waterproofing materials, hot melt materials, hygiene products, advertising supplies,etc.
Performance: the temperature resistance 110 ~ 140 ℃, the elongation at rupture rate ≥ 60% peeling≥ 7.2 N/m, adhesive rate ≥95%.
